Inhaltsverzeichnis   MOBOTIX Online-Hilfe

Thermal Spotmeter

The thermal spotmeter can trigger events based on the measured temperature. The measurement area covers the four pixels at the center of the image.

Important Note:

The temperature of objects in the image as determined by the thermal sensors is influenced mostly by the following factors:

This means that the sensor can deliver different temperature values depending on the distance to the object and the current scene. In order to define events that are based on temperature trigger values, you first need to determine the current temperature values measured in the scene. To do so, you can use the variables $(SEN.TSR.CELSIUS) and $(SEN.TSR.FAHRENHEIT) for the right sensor or $(SEN.TSL.CELSIUS) and $(SEN.TSL.FAHRENHEIT) for the left sensor. The determined values can then be used to set the trigger value as shown below.


General Settings of the Thermal Spotmeter

Show Crosshairs

In order to exactly point the sensor to the object you want to measure, the camera can display crosshairs in the live image. The circle at the center of the crosshairs shows the four pixels that are used for measuring.

Temperature Unit

Show the temperatures either in degrees Centigrade (°C) or Fahrenheit (°F).

Trigger Values

Enter the temperature value that is used to trigger an event when it exceeds or when it drops below the value (depending on the setting of the Comparison parameter, see below).

Comparison

Select between triggering the event when it exceeds or when it drops below the specified trigger value.

Action Type

Define how often the event is to be triggered:

First: The event is triggered only once, i.e., when the condition is first detected.
Every: The event is triggered every time as long as the condition is true.

Konfiguration sichern

Klicken Sie auf Setzen, um die Einstellungen zu aktivieren und bis zum nächsten Neustart der Kamera zu sichern.

Klicken Sie auf Voreinstellung, um diesen Dialog auf die werkseitigen Voreinstellungen zurückzusetzen (dieser Button wird nicht in allen Dialogen angezeigt).

Klicken Sie auf Wiederherstellen, um alle Änderungen seit dem letzten permanenten Speichern der Konfiguration zu verwerfen.

Beenden Sie den Dialog durch Klick auf Schließen. Hierbei wird geprüft, ob Änderungen der Gesamtkonfiguration vorliegen. Ist dies der Fall, werden Sie gefragt, ob die Gesamtkonfiguration dauerhaft gesichert werden soll.

de, en

© 2001-2024 MOBOTIX AG, Germany · http://www.mobotix.com/